Home / 41,509,310.60-62,263,965.90-26,430,091.40

Finding the Fourth Proportional to 41,509,310.60, 62,263,965.90 and 26,430,091.40

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Solution

The fourth proportional to 41,509,310.60, 62,263,965.90 and 26,430,091.40 is: 39,645,137.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,509,310.60 : 62,263,965.90 = 26,430,091.40 : x
  2. Step 2: Convert to fraction form
    41,509,310.60/62,263,965.90 = 26,430,091.40/x
  3. Step 3: Cross multiply
    41,509,310.60x = 62,263,965.90 × 26,430,091.40
  4. Step 4: Simplify right side
    41,509,310.60x = 1,645,642,309,663,483.25
  5. Step 5: Solve for x
    x = 1,645,642,309,663,483.25/41,509,310.60
  6. Step 6: Final answer
    x = 39,645,137.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.